{
  "dataflows": [
    {
      "name": "orders_to_bronze",
      "stage": "ingest2bronze",
      "group_number": 1,
      "execution_order": 10,
      "source": {
        "connection_name": "local_input",
        "table": "orders",
        "watermark_columns": ["updated_at"]
      },
      "destination": {
        "connection_name": "local_bronze",
        "table": "orders",
        "load_type": "merge_upsert",
        "merge_keys": ["order_id"]
      },
      "transform": {
        "deduplicate_columns": ["order_id"],
        "latest_data_columns": ["updated_at"]
      }
    },
    {
      "name": "customers_full_refresh",
      "stage": "customers_full_refresh",
      "source": {
        "connection_name": "local_input",
        "table": "customers"
      },
      "destination": {
        "connection_name": "local_customers",
        "table": "customers",
        "load_type": "overwrite"
      }
    },
    {
      "name": "orders_to_silver",
      "stage": "bronze2silver",
      "group_number": 1,
      "execution_order": 20,
      "source": {
        "connection_name": "local_bronze",
        "table": "orders"
      },
      "destination": {
        "connection_name": "local_silver",
        "table": "orders",
        "load_type": "overwrite",
        "partition_columns": [
          {
            "column": "order_date",
            "expression": "CAST(updated_at AS DATE)"
          }
        ]
      }
    }
  ]
}